Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

28994083 (number)

28994083 is an odd 8-digits composite number following 28994082 and preceding 28994084. In scientific notation, it is written as 2.8994083 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 27405000 positive integers (up to 28994083) that are relatively prime to 28994083.

Interesting facts

28994083 has 8 divisors, whose sum is 30626816
The reverse of 28994083 is 38049982
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twenty-eight million nine hundred ninety-four thousand eighty-three

Notation

Scientific notation	2.8994083 × 10^7
Engineering notation	2.8994083 × 10^6

Prime Factorization of 28994083

Prime Factorization 31 × 43 × 21751

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28994083	Product of the distinct prime numbers

The prime factorization of 28994083 is 31 × 43 × 21751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 97, 58, 300, 725, 4332, 8714, 7357, 62868, 775121, 636308, 3840815, 1581593, 78470555, 92318521, 722855490, 14986103, 5924168264, 3316189564

Basic calculations (n = 28994083)

Multiplication

n×y

n×2	57988166
n×3	86982249
n×4	115976332
n×5	144970415

Division

n÷y

n÷2	14497041.5
n÷3	9664694.3333333
n÷3	7248520.75
n÷5	5798816.6

Exponentiation

n^y

n²	840656849010889
n³	2.437407445474E+22
n⁴	7.0670393778892E+29
n⁵	2.0490232628679E+37

Nth Root

^y√n

²√n	5384.6153994505
³√n	307.21078586149
⁴√n	73.379938671619
⁵√n	31.078630677396

Divisors of 28994083

1, 31, 43, 1333, 21751, 674281, 935293, 28994083

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28994082	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28994083 can be divided by 8 positive divisors. The sum of these divisors (counting 28994083) is 1, the average is 0.125.

Base conversion 28994083

Base	System	Value
2	Binary	1101110100110101000100011
3	Ternary	2000120001101221
4	Quaternary	1232212220203
5	Quinary	24410302313
6	Senary	2513235511
8	Octal	156465043
10	Decimal	28994083
12	Duodecimal	9862b97
16	Hexadecimal	1ba6a23
20	Vigesimal	914543
36	Base36	h9fz7

Cryptographic Hash Functions

md5	2a7ed652df0f3c9c7d685460be410846
sha1	fa4e719772ac2c3c2f51b8ca124aa4b67371be23
sha256	3dc17021a668b8bf16d040a598fb5720d3f3721f8180cd726a3947ed2d080d11
sha512	ec56896c53d7ac6651a647801931f7ff6f1111b09ede7ade30b1ed115ec4b6ee7ddc68816ae0a99ec4e0d005e933efe59099282239ecf1cb564c66bcc4a558e2
ripemd-160	5fe513a1784a818cdde2d00463b0954cdb5e06e1

28994083 as geometric shapes

Circle

Radius = n

Diameter	57988166
Circumference	182175196.30075
Area	2.6410013810426E+15

Sphere

Radius = n

Volume	1.0209788432675E+23
Surface area	1.056400552417E+16
Circumference	182175196.30075

Square

Length = n

Perimeter	115976332
Area	840656849010889
Diagonal	41003825.407171

Cube

Length = n

Surface area	5043941094065334
Volume	2.437407445474E+22
Space diagonal	50219224.874869

Equilateral Triangle

Length = n

Perimeter	86982249
Area	3.640150935544E+14
Altitude	25109612.437435

Triangular Pyramid

Length = n

Surface area	3.640150935544E+14
Volume	2.8725122220154E+21
Height	13667941.80239